Zilog Z80380 - Manual (Page 117)

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Z380 ™
U SER ' S M ANUAL Z ILOG
DC-8297-03
LD
LOAD IMMEDIATE (BYTE)
LD dst,n dst = R, RX, IR, X
Operation: dst
←
n
The byte of immediate data is loaded into the destination.
Flags: S: Unaffected
Z: Unaffected
H: Unaffected
V: Unaffected
N: Unaffected
C: Unaffected
Addressing Execute
Mode Syntax Instruction Format Time Note
R: LD R,n 00-r-110 ——n— 2
RX: LD RX,n 11y11101 0010w110 ——n— 2
IR: LD (HL),n 00110110 ——n— 3+w
X: LD (XY+d),n 11y11101 00110110 ——d— ——n— 5+w I
Field Encodings: r: per convention
y: 0 for IX, 1 for IY
w: 0 for high byte, 1 for low byte